| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.74 | 4.457% | $223.2664 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $22.99 | 4.439% | $24.0105 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $77.48 | 13.789% | $88.1637 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $79.31 | 4.581% | $82.9432 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $206.92 | 5.523% | $218.3482 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $180.30 | 8.524% | $195.6688 | $195.67 | $195.65 | $195.70 |
| Purchase #7 | $29.40 | 8.255% | $31.827 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $810.14 | $864.2278 | $864.23 | $864.20 | $864.20 | |